From: Panu Matilainen <pmatilai@redhat.com>
Date: Mon, 28 Apr 2008 10:53:35 +0000 (+0300)
Subject: Require C99 capable compiler in configure
X-Git-Tag: rpm-4.6.0-rc1~736
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=48f19e86b56be0ae220ff1114711684dd04480bd;p=platform%2Fupstream%2Frpm.git

Require C99 capable compiler in configure
- also enable C99 mode if not on by default
---

diff --git a/configure.ac b/configure.ac
index c683d6c..5de9cf7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -23,6 +23,11 @@ AC_PROG_MAKE_SET
 AC_PROG_LIBTOOL
 AC_PROG_YACC
 
+AC_PROG_CC_C99
+if test "$ac_cv_prog_cc_c99" = no; then
+    AC_MSG_ERROR([ISO C99 capable compiler required])
+fi
+
 AS=${AS-as}
 AC_SUBST(AS)
 if test "$GCC" = yes; then